Question

i. In a covalent compound, the bond is formed due to _ of electrons. ii. Ammonium chloride on heating undergoes _ to produce ammonia and hydrogen chloride. iii.Molecular formula of ammonium sulphate is _. iv.If an element has four electrons in its outermost shell, then it is likely to be_ v. A molecule of _ contains a lone pair of electrons.​

Answer 1

Answer:

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